package com.ithuaxin.array;

public class Test2 {
    public static void main(String[] args) {
        int arr[] = {100,99,200,199,99,200,199,99,200,199,99,200,199,99,200,199,99,200,199,99,200,199};
        System.out.println(arr.length);
        for (int i=0;i< arr.length;i++){
            System.out.println(arr[i]);
        }
    }
}

